Your package Singular failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=5689166 Build logs: root.log: http://kojipkgs.fedoraproject.org/work/tasks/9166/5689166/root.log build.log: http://kojipkgs.fedoraproject.org/work/tasks/9166/5689166/build.log state.log: http://kojipkgs.fedoraproject.org/work/tasks/9166/5689166/state.log NOTE: build logs are cleaned up after 1 week For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
While you are fixing that, would you also please add "-lpthread -ldl" to the link line for libsingular? That will fix this: $ ldd -r /usr/lib64/libsingular.so undefined symbol: sem_unlink (/usr/lib64/libsingular.so) undefined symbol: sem_open (/usr/lib64/libsingular.so) undefined symbol: sem_wait (/usr/lib64/libsingular.so) undefined symbol: dlopen (/usr/lib64/libsingular.so) undefined symbol: sem_getvalue (/usr/lib64/libsingular.so) undefined symbol: sem_post (/usr/lib64/libsingular.so) undefined symbol: sem_trywait (/usr/lib64/libsingular.so) undefined symbol: dlclose (/usr/lib64/libsingular.so) undefined symbol: dlerror (/usr/lib64/libsingular.so) undefined symbol: dlsym (/usr/lib64/libsingular.so) Those undefined symbols are causing me trouble with a polymake update. Thanks!
I just submitted a Singular rebuild with an updated Singular-link.patch file that should address the underlink issue. The submit is also done to check if texlive wasn't also already corrected in arm.
After more time than should really have taken I tried to build it under qemu, but failed, so delaying it again... interesting parts of the build log: [...] creating cache ./config.cache checking uname for singular... unknown configure: warning: Unknown architecture: Check singuname.sh [...] checking for FLINT >= 2.3... not found configure: WARNING: Unable to find FLINT (which is strongly recommended) on your machine: please use --with-flint=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about) [...] armv7hl-redhat-linux-gnueabi-g++ -c cf_factory.cc -Wall -fno-implicit-templates -I. -I.. -I. -I/usr -I/usr/include/factory -DHAVE_CONFIG_H -I/usr/include/factory -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon -fPIC -o cf_factory.o armv7hl-redhat-linux-gnueabi-g++ -c cf_gcd.cc -Wall -fno-implicit-templates -I. -I.. -I. -I/usr -I/usr/include/factory -DHAVE_CONFIG_H -I/usr/include/factory -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon -fPIC -o cf_gcd.o armv7hl-redhat-linux-gnueabi-g++ -c cf_gcd_smallp.cc -Wall -fno-implicit-templates -I. -I.. -I. -I/usr -I/usr/include/factory -DHAVE_CONFIG_H -I/usr/include/factory -O2 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon -fPIC -o cf_gcd_smallp.o cf_gcd_smallp.cc: In function 'CanonicalForm GCD_GF(const CanonicalForm&, const CanonicalForm&, CanonicalForm&, CanonicalForm&, CFList&, bool&)': cf_gcd_smallp.cc:1141:55: internal compiler error: Segmentation fault expon= (int) floor((log ((double)((1<<16) - 1)))/(log((double)p)*kk)); ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. [ 4574.936262] LVM: Logical Volume autoactivation enabled. [ 4575.140620] LVM: Activation generator successfully completed. The bug is not reproducible, so it is likely a hardware or OS problem. make: *** [cf_gcd_smallp.o] Error 1 So, I did not reach the part where it fails in the FBTFS report... Looks like I need to give more than 1G of memory for qemu. I just did want to try to reproduce the problem to be able to make a proper forward bug report, as the problem happens when generating the documentation, and is either perl or texlive related.
This bug appears to have been reported against 'rawhide' during the Fedora 20 development cycle. Changing version to '20'. More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora20
Singular-3.1.5-9.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/Singular-3.1.5-9.fc20
Singular-3.1.5-10.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
Problem has been already corrected, and rawhide now has Singular-3.1.6.